ENH: use better names for files

Source/cmGlobalXCodeGenerator.cxx

@@ -392,6 +392,15 @@ cmGlobalXCodeGenerator::CreateXCodeSourceFile(cmLocalGenerator* lg,
                         this->CreateString(sourcecode.c_str()));
   std::string path = 
     this->ConvertToRelativeForXCode(sf->GetFullPath().c_str());
+  std::string file = 
+    cmSystemTools::RelativePath(m_CurrentMakefile->GetHomeDirectory(),
+                                sf->GetFullPath().c_str());
+//   std::string dir;
+//   std::string file;
+//   cmSystemTools::SplitProgramPath(sf->GetFullPath().c_str(),
+//                                   dir, file);
+  
+  fileRef->AddAttribute("name", this->CreateString(file.c_str()));
   fileRef->AddAttribute("path", this->CreateString(path.c_str()));
   fileRef->AddAttribute("refType", this->CreateString("4"));
   if(path.size() > 1 && path[0] == '.' && path[1] == '.')